{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1994:PLZBSRTGKLSHQ7A5ZP5LKZMTR6","short_pith_number":"pith:PLZBSRTG","canonical_record":{"source":{"id":"astro-ph/9408057","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1994-08-17T09:54:58Z","cross_cats_sorted":[],"title_canon_sha256":"bad3db49fdcc92d75253a5093542d38b9432ed2b851789bdd709068528af9eb4","abstract_canon_sha256":"f70a995ab55f7a027d4b0008ec5b44b9472c97e1914250c6ccd5135ab72a579e"},"schema_version":"1.0"},"canonical_sha256":"7af219466652e4787c1dcbfab565938f85833fb10c02970d80c4a2cb94cb322a","source":{"kind":"arxiv","id":"astro-ph/9408057","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9408057","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9408057v1","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9408057","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"pith_short_12","alias_value":"PLZBSRTGKLSH","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"PLZBSRTGKLSHQ7A5","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"PLZBSRTG","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1994:PLZBSRTGKLSHQ7A5ZP5LKZMTR6","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9408057","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1994-08-17T09:54:58Z","cross_cats_sorted":[],"title_canon_sha256":"bad3db49fdcc92d75253a5093542d38b9432ed2b851789bdd709068528af9eb4","abstract_canon_sha256":"f70a995ab55f7a027d4b0008ec5b44b9472c97e1914250c6ccd5135ab72a579e"},"schema_version":"1.0"},"canonical_sha256":"7af219466652e4787c1dcbfab565938f85833fb10c02970d80c4a2cb94cb322a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:24.408030Z","signature_b64":"Eqjo4s9wNL8HRwi8ZMSpiKxaztSChIMb/jVYY87QKTWff4tchOeUWDaUjCkgnBG9mvR1QiJrIl9seNNueQrkAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7af219466652e4787c1dcbfab565938f85833fb10c02970d80c4a2cb94cb322a","last_reissued_at":"2026-05-18T01:40:24.407389Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:24.407389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9408057","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j2WMAS6ff2LcTilj0fTvd0qpv6fus2oOgaALv71Z1Na5vtyt2Jz4tUgig1Is+eu/x8tv/7bhKxBg3QKohv+uCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:25:04.098515Z"},"content_sha256":"30095c1d6fb7c2e0e9b85c7f7f93925b05625d2c21cd1f03b4e6bb5b3377c91b","schema_version":"1.0","event_id":"sha256:30095c1d6fb7c2e0e9b85c7f7f93925b05625d2c21cd1f03b4e6bb5b3377c91b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1994:PLZBSRTGKLSHQ7A5ZP5LKZMTR6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A comparison of the evolution of the density field in perturbation theory and numerical simulations - II Counts in cells analysis","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"C.M.Baugh, E. Gaztanaga, G.Efstathiou","submitted_at":"1994-08-17T09:54:58Z","abstract_excerpt":"We present a detailed comparison of the predictions of perturbation theory for the averaged J-point correlation functions, $\\xibar_J$, with the results of numerical simulations of gravitational clustering. We have carried out a systematic analysis of this method using ensembles of simulations with different numbers of particles, different box sizes and using different particle arrangements and clustering amplitudes in the initial conditions. We estimate $\\xibar_J$, for $J=2-10$, from moments of counts-in-cells. We find significant non-linear effects in the variance, $J=2$, even at scales as la"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9408057","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vjZisEt/yTottdB9YYQFO4IRNorIxg1/NPEIZUKI7owfPv+P9p8FbnfA+eJ6nodLneOPu0X0Y8foFW8sFluHCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T03:25:04.098859Z"},"content_sha256":"3116ad44c008fcf7a7531d6fb7b027eff57eb0318e34b3697acb8fee94317b10","schema_version":"1.0","event_id":"sha256:3116ad44c008fcf7a7531d6fb7b027eff57eb0318e34b3697acb8fee94317b10"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/bundle.json","state_url":"https://pith.science/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-03T03:25:04Z","links":{"resolver":"https://pith.science/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6","bundle":"https://pith.science/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/bundle.json","state":"https://pith.science/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PLZBSRTGKLSHQ7A5ZP5LKZMTR6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:PLZBSRTGKLSHQ7A5ZP5LKZMTR6","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"f70a995ab55f7a027d4b0008ec5b44b9472c97e1914250c6ccd5135ab72a579e","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1994-08-17T09:54:58Z","title_canon_sha256":"bad3db49fdcc92d75253a5093542d38b9432ed2b851789bdd709068528af9eb4"},"schema_version":"1.0","source":{"id":"astro-ph/9408057","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9408057","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9408057v1","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9408057","created_at":"2026-05-18T01:40:24Z"},{"alias_kind":"pith_short_12","alias_value":"PLZBSRTGKLSH","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"PLZBSRTGKLSHQ7A5","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"PLZBSRTG","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:3116ad44c008fcf7a7531d6fb7b027eff57eb0318e34b3697acb8fee94317b10","target":"graph","created_at":"2026-05-18T01:40:24Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present a detailed comparison of the predictions of perturbation theory for the averaged J-point correlation functions, $\\xibar_J$, with the results of numerical simulations of gravitational clustering. We have carried out a systematic analysis of this method using ensembles of simulations with different numbers of particles, different box sizes and using different particle arrangements and clustering amplitudes in the initial conditions. We estimate $\\xibar_J$, for $J=2-10$, from moments of counts-in-cells. We find significant non-linear effects in the variance, $J=2$, even at scales as la","authors_text":"C.M.Baugh, E. Gaztanaga, G.Efstathiou","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1994-08-17T09:54:58Z","title":"A comparison of the evolution of the density field in perturbation theory and numerical simulations - II Counts in cells analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9408057","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:30095c1d6fb7c2e0e9b85c7f7f93925b05625d2c21cd1f03b4e6bb5b3377c91b","target":"record","created_at":"2026-05-18T01:40:24Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"f70a995ab55f7a027d4b0008ec5b44b9472c97e1914250c6ccd5135ab72a579e","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1994-08-17T09:54:58Z","title_canon_sha256":"bad3db49fdcc92d75253a5093542d38b9432ed2b851789bdd709068528af9eb4"},"schema_version":"1.0","source":{"id":"astro-ph/9408057","kind":"arxiv","version":1}},"canonical_sha256":"7af219466652e4787c1dcbfab565938f85833fb10c02970d80c4a2cb94cb322a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7af219466652e4787c1dcbfab565938f85833fb10c02970d80c4a2cb94cb322a","first_computed_at":"2026-05-18T01:40:24.407389Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:24.407389Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Eqjo4s9wNL8HRwi8ZMSpiKxaztSChIMb/jVYY87QKTWff4tchOeUWDaUjCkgnBG9mvR1QiJrIl9seNNueQrkAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:24.408030Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9408057","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30095c1d6fb7c2e0e9b85c7f7f93925b05625d2c21cd1f03b4e6bb5b3377c91b","sha256:3116ad44c008fcf7a7531d6fb7b027eff57eb0318e34b3697acb8fee94317b10"],"state_sha256":"66a03c5552f2255a2f5913d6070f88ea2541cdbcd77f9da8c2c8ce60bf758c47"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EJbu9MDwBYLaJoErrz7qqgxZQ6ahQNosmnzVDoAMBNjAUq3Sg8BxDqzBnlCUVbB2Exx5EHx1pbuclt2uRBnQBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T03:25:04.100812Z","bundle_sha256":"b410abaaa09eb6a2c8110cf0a3bbbcd300705ab483ca8491f2a014612d9e6a44"}}